| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [pron] [vb infin] [pron] [prep] | 383 |
|
| 2 | [modal v] we [vb infin] [pron] [prep] | 107 |
|
| 3 | can we [verb] [pron] [prep] | 51 |
|
